Case

Abstract

A case includes a back cover, a housing, and a supporting component. The back cover is used to carry an electronic device. The housing is fixed on one side of the back cover opposite to the side carrying the electronic device. The housing includes an assembled portion. The supporting component is assembled on the assembled portion. The supporting component includes a ring-shaped support, a damping round tube, and an assembled cover. The ring-shaped support has a round shaft, the ring-shaped support rotates with respect to the assembled portion by using the assembled cover as a rotating shaft in a first axial direction, the ring-shaped support rotates with respect to the assembled cover by using the round shaft as a rotating shaft in a second axial direction, and the first axial direction is perpendicular to the second axial direction.

What is claimed is: 
     
       1. A case, comprising:
 a back cover, used to carry an electronic device; 
 a housing, fixed on one side of the back cover opposite to the side carrying the electronic device, wherein the housing comprises an assembled portion; and 
 a supporting component, assembled on the assembled portion, wherein the supporting component comprises:
 a damping round tube; 
 an assembled cover, rotatably disposed on the assembled portion, wherein the assembled cover has a cylindrical groove, and the damping round tube is sleeved with the cylindrical groove; 
 a ring-shaped support, having a round shaft, wherein the round shaft is sleeved with the damping round tube, the ring-shaped support rotates with respect to the assembled portion by using the assembled cover as a rotating shaft in a first axial direction, the ring-shaped support rotates with respect to the assembled cover by using the round shaft as a rotating shaft in a second axial direction, and the first axial direction is perpendicular to the second axial direction; and 
 
 a decorative member, disposed between the housing and the supporting component, wherein the decorative member has an assembling hole at a position corresponding to the assembled portion, the decorative member is connected to the assembled portion through the assembling hole; and 
 a plurality of lock attachments, 
 wherein the back cover has a plurality of first lock portions, the housing has a plurality of second lock portions, setting positions of the second lock portions correspond to setting positions of the first lock portions, and the lock attachments pass through the corresponding plurality of first lock portions and the second lock portions to fix the housing to the back cover, and 
 the decorative member has a plurality of through holes, setting positions of the through holes correspond to the setting positions of the second lock portions, and the lock attachments pass through the corresponding first lock portions, the corresponding second lock portions, and the through holes to fix the decorative member and the housing to the back cover. 
 
     
     
       2. The case according to  claim 1 , wherein the supporting component further comprises a first damping pad and the first damping pad is attached between the assembled cover and the assembled portion. 
     
     
       3. The case according to  claim 1 , wherein the assembled cover further comprises two fixed pins, and the assembled cover is rotatably disposed on the assembled portion by the two fixed pins. 
     
     
       4. The case according to  claim 3 , wherein the assembled portion comprises a hollowed-out round groove, a metal pad, and a second damping pad, the metal pad and the second damping pad are disposed on one side of the hollowed-out round groove opposite to the side on which the ring-shaped support is disposed, the second damping pad is disposed between the hollowed-out round groove and the metal pad, the second damping pad is attached to the hollowed-out round groove, the metal pad is attached to the second damping pad, and the two fixed pins sequentially pass through the hollowed-out round groove, the second damping pad, and the metal pad, and abut against one side of the metal pad opposite to the side on which the second damping pad is disposed. 
     
     
       5. The case according to  claim 1 , wherein an accommodation space is formed between the housing and the back cover. 
     
     
       6. The case according to  claim 1 , wherein the ring-shaped support comprises a ring, and the round shaft is formed in the ring.